Infineum International Limited

University of Massachusetts

Jun Hua

Jacob I Emert

Tushar Kanti Bera

Rudolf Faust

Rolfe J Hartley

Nancy Z Diggs

Jie Cheng

Philip Dimitrov

Rajeev Kumar

Michael L Alessi

Marc W Meads

Jesse D Dambacher

Mark L Bushey

Rudolf Fause

Jesse Dean Dambacher

Mark Lawrence Bushey

Marc William Meads

Michael Alessi

Mark Bushey

Jesse Dambacher

A process for producing a borated polyalkenyl succinimide dispersant composition in which the boron is incorporated primarily as cyclic metaboric acid moieties and the equivalents of boron incorporated per equivalent of nitrogen in the succinimide carrier is greater than 2; in which process a slurry of orthoboric acid is added to a polyalkenyl succinimide to form a reaction mixture, which reaction mixture is then heated under conditions (at a temperature and pressure and for a time) sufficient to remove from the reaction mixture from about 0.8 to about 1.2 moles of water of reaction per mole of boric acid charged.

Highly borated dispersant concentrates for lubricating oil compositions and methods for forming same

A method for producing highly reactive olefin polymers wherein at least 50 mol. % of the polymer chains have terminal double bonds, and a novel polymerization initiating system for accomplishing same.

Polymerization initiating system and method to produce highly reactive olefin functional polymers

Morpholine derivatives useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials, and lubricating oil compositions containing such compounds.

Morpholine derivatives as ashless TBN sources and lubricating oil compositions containing same

Linked aromatic compounds found to act as potent soot dispersants in lubricating oil compositions; lubricating, oil compositions containing such soot dispersants and precursor compounds from which the soot dispersants are derived.

Soot dispersants and lubricating oil compositions containing same

Linked aromatic compounds found to act as potent soot dispersants in lubricating oil compositions; lubricating oil compositions containing such soot dispersants and precursor compounds from which the soot dispersants are derived.

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Highland Park, NJ, United States of America

Jun Hua